SQLAllocStmt Mapping

When an application calls SQLAllocStmt through an ODBC 3.x driver, the call to:

SQLAllocStmt(hdbc, phstmt)  

is mapped to SQLAllocHandle by the Driver Manager in the driver as follows:

SQLAllocHandle(SQL_HANDLE_STMT, InputHandle, OutputHandlePtr)  

with InputHandle set to hdbc and OutputHandlePtr set to phstmt.